When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images The plank is, after a short time, a pretty boring move. It's hugely ...

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

Fun fact: The shoulder joint is the most flexible joint in the body because of its ball-and-socket structure, which allows for a wide range of movements. Shoulder mobility exercises and stretches can ...